import { trigger, state, transition, style, animate } from '@angular/animations';

export const itemAnim = trigger('item', [
    state('in', style({'border-left-width': '3px'})),
    state('out', style({'border-left-width': '8px'})),
    transition('out => in', animate('500ms ease-in')),
    transition('in => out', animate('500ms ease-out'))
]);